Re: Migration R12.1.3 to new server

Posted by ErmanArslansOracleBlog on Sep 21, 2022; 6:07pm
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/Migration-R12-1-3-to-new-server-tp11083p11089.html

You can do a RMAN duplicate to target.
Then clear the db config and run autoconfig (after building xml for the new db environment of course)
you can copy oracle home, that's okay. But if you change its patch, you got to relink it.(-relink all- actually)
For the apps tier, you got to do a postclone after making db up& running with a proper config.. That's all.